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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 297 · 40 questions
TalentJR

Remember (Shape tells the step): Oval = start or end; rectangle = a process step; diamond = a yes/no decision; parallelogram = input or output. Arrows show the direction of flow from one step to the next. At a diamond, answer the question, then follow the Yes arrow or the No arrow.

NameDateTime takenScore ___ / 40
  1. 1.What does the diamond show in a flowchart? (a) input or output (b) the direction of flow (c) a yes/no decision (d) start or end
  2. 2.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) parallelogram (c) rectangle (d) arrow
  3. 3.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Try again (b) Pass
  4. 4.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Is the glass full?
  5. 5.🔷 How many ways out does a decision diamond usually have? (a) only one (b) two (Yes and No) (c) none (d) ten
  6. 6.What does the parallelogram show in a flowchart? (a) a process step (b) start or end (c) the direction of flow (d) input or output
  7. 7.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Start (d) Add the two numbers
  8. 8.🔍 Which is the odd one out? (a) Read a number (b) Pour milk in a cup (c) Add the two numbers (d) Mix the paint
  9. 9.🔍 Which is the odd one out? (a) Read a number (b) Pour milk in a cup (c) Enter your age (d) Print the total
  10. 10.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Odd (b) Even
  11. 11.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  12. 12.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  13. 13.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  14. 14.What does the arrow show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) start or end
  15. 15.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Print the total (d) Mix the paint
  16. 16.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 24, what is printed?
    (a) Small (b) Big
  17. 17.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) arrow (c) rectangle (d) parallelogram
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 17, what is printed?
    (a) Cold (b) Hot
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 38, what is printed?
    (a) Even (b) Odd
  20. 20.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  21. 21.What does the rectangle show in a flowchart? (a) start or end (b) input or output (c) a process step (d) the direction of flow
  22. 22.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) oval (c) rectangle (d) parallelogram
  23. 23.🔷 Which flowchart shape would hold “Read a number”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  24. 24.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  25. 25.🔷 In a flowchart, which shape shows input or output? (a) oval (b) diamond (c) rectangle (d) parallelogram
  26. 26.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) diamond (d) rectangle
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 30, what is printed?
    (a) Big (b) Small
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Odd (b) Even
  29. 29.🔷 Which flowchart shape would hold “Stop”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  30. 30.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  31. 31.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Enter your age
  32. 32.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  33. 33.🔷 A flowchart is a ___ of an algorithm. (a) picture (b) smell (c) password (d) song
  34. 34.What does the oval show in a flowchart? (a) a yes/no decision (b) start or end (c) the direction of flow (d) input or output
  35. 35.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 22, what is printed?
    (a) Big (b) Small
  37. 37.🔍 Which is the odd one out? (a) Is the glass full? (b) Add the two numbers (c) Is it raining? (d) Is the number even?
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 27, what is printed?
    (a) Pass (b) Try again
  39. 39.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Stop (d) Enter your age
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 16, what is printed?
    (a) Try again (b) Pass

Answer key

  1. a yes/no decision
  2. diamond
  3. Try again
  4. Is the glass full?
  5. two (Yes and No)
  6. input or output
  7. Start
  8. Read a number
  9. Pour milk in a cup
  10. Even
  11. rectangle
  12. diamond
  13. rectangle
  14. the direction of flow
  15. Print the total
  16. Big
  17. arrow
  18. Cold
  19. Even
  20. oval
  21. a process step
  22. rectangle
  23. parallelogram
  24. parallelogram
  25. parallelogram
  26. oval
  27. Big
  28. Even
  29. oval
  30. diamond
  31. Enter your age
  32. parallelogram
  33. picture
  34. start or end
  35. diamond
  36. Big
  37. Add the two numbers
  38. Pass
  39. Stop
  40. Pass

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